The service and repair manual for the 2018 Ford Flex — 3.5L V6 and 3.5L V6 engines, 3 trims. Matched to this exact model year, so the specifications and sequences are the ones Ford published for your car, not figures carried over from a neighbouring year.
01 / FitmentWhat this manual covers
| Model year | 2018 |
|---|---|
| Engines | 3.5L V6 — 213 cu in, DOHC 3.5L V6 — 213 cu in, DOHC, turbocharged |
| Trims | Limited Sport Utility 4-Door · SE Sport Utility 4-Door · SEL Sport Utility 4-Door |
| Federal record | 3 recalls · 75 complaints · 25 technical service bulletins (refreshed 2026-08-21) |
02 / InsideSample pages from the 2018 Flex manual
03 / ContentsSections in the manual
- Quick Lookups 1,570
- General Information 1,769
- Accessories & Equipment 2,747
- Heating, Ventilation & A/C (HVAC) 265
- Body & Frame 964
- Maintenance 73
- Brakes 254
- Restraints 234
- Drivelines & Axles 70
- Steering 65
- Electrical 1,825
- Suspension 214
- Engine Mechanical 412
- Transmission 274
- Engine Performance 3,174
- Front 258
- Rear 258
- Radiator Cap Pressure 14
04 / Known issuesRecalls on federal record for the 2018 Flex
- Structure — body · 25V732000Ford motor company (ford) is recalling certain 2017-2019 flex vehicles. the driver and front passenger b-pillar door trim may detach while driving.
- Back Over Prevention — sensing system › camera · 25V695000Ford motor company (ford) is recalling certain 2015-2019 flex, 2015 explorer, lincoln mkt, lincoln mkz, 2015-2016 c-max, escape, taurus, 2016 fusion, 2018-2019 taurus, 2019 lincol.
- Suspension — rear · 20V072000Ford motor company (ford) is recalling certain 2013-2018 lincoln mkt and ford flex and taurus vehicles with the police interceptor or sho performance pack. the rear suspension toe.
Owners have filed 75 complaints and Ford has issued 25 technical service bulletins for the 2018 Flex. The manual carries the manufacturer's diagnostic and repair procedures behind these systems.
FAQQuestions about the 2018 Flex manual
Is this manual specific to the 2018 Flex?
Yes. It is the OEM manual matched to the 2018 model year, covering the 3.5L V6 and 3.5L V6 across the Limited Sport Utility 4-Door, SE Sport Utility 4-Door, SEL Sport Utility 4-Door trims. Specifications and procedure sequences are the ones Ford published for this year.
What 2018 Flex problems does it help with?
3 recalls are on federal record for the 2018 Flex, covering structure, back over prevention, suspension. The manual carries the manufacturer's diagnostic and repair procedures for those systems; the recall repairs themselves are done free by Ford dealers.
Does it include 2018 Flex wiring diagrams?
Yes — the complete wiring diagrams for the 2018 build, alongside repair procedures, specifications and diagnostics.
Is it a subscription?
No. $55.99 once and the manual is yours. It is a digital manual — nothing ships; access details arrive by email after checkout and it works on any device.
RelatedOther Flex years and 2018 Ford models
2019 Flex · 2017 Flex · 2016 Flex · 2015 Flex · 2014 Flex · 2013 Flex · 2012 Flex · all 11 years
2018 Ford Bronco · 2018 Ford C-Max · 2018 Ford E-350 Super Duty · 2018 Ford E-450 Super Duty · 2018 Ford EcoSport · 2018 Ford Edge · 2018 Ford Escape · 2018 Ford Expedition · 2018 Ford Explorer · 2018 Ford F-150 · 2018 Ford F-250 Super Duty · 2018 Ford F-350 Super Duty · every 2018 model